Emergency Call 92Emergency Greeting 281Enhanced Walking Extension 246Exception Code Tables 114Exclusive Call Hold 163Executive Busy Override 141Executive Busy Override Deny 141Extension Controlling Features 241Extension Dial Lock 122Extension Feature Clear 243Extension Group 281Extension Personal Identification Number (PIN) 241Extension PIN Lock 241Extension Release, Automatic 88Extension User Group 422Extension-to-Trunk Call Duration 156External Feature Access (EFA) 155External Message Delivery Service 301External Relay Control 197External Sensor 195FFault Recovery/Diagnostics 494Fax Cover Page 302Fax Driver 302Fax Server 271Fax Service 282Fax Transfer, Automatic 187Feature Clear, Extension 243Fixed Buttons 209Flash/Recall/Terminate 154Flexible Buttons 212Flexible Numbering/Fixed Numbering 486Floating Extension 491Forwarding to a Mailbox 303Full One-touch Dialling 107FWD ® Call Forwarding 70, 71FWD, Multiple 73FWD/DND Button Types 78FWD/DND Button, Group FWD Button 78FWD/DND Setting by Fixed FWD/DND button 78FWD—All Calls 71FWD—Busy 71FWD—Busy/No Answer 71FWD—Follow Me 71FWD—No Answer 71GGateway Groups 386Group 422Group Call Distribution 54Group Call Pickup 83Group Distribution Lists 303Group FWD Button Types 78Group, Call Distribution Port 388Group, Call Pickup 83, 422Group, Conference 175Group, Extension User 422Group, Idle Extension Hunting 48, 423Group, Incoming Call Distribution 50, 423Group, Paging 189, 422Group, PS Ring 424, 456Group, Trunk 422Group, Unified Messaging (UM) 423HHandover 454Handset/Headset Selection ® Headset Operation 152Hands-free Answerback 85Hands-free Operation 149Headset Operation 152Hold 282Hold Recall 163Hold Retrieve Deny, Call 163Hold, Call 163Hold, Call (HOLD)—by ISDN 334Hold, Consultation 155, 161, 167Hold, Exclusive Call 163Holiday Service 282Hospitality Features 235Hospitality Mode 283Host PBX Access Code (Access Code to the TelephoneCompany from a Host PBX) 98Hot Line 113Hotel Operator 236Hunting, Circular 48Hunting, Idle Extension 48Hunting, Priority 54Hurry-up Transfer ® Manual Queue Redirection 60IICD Group ® Incoming Call Distribution Group 50, 423Idle Extension Hunting 48Idle Extension Hunting Group 48, 423Idle Line Access (Local Access) 103Idle Line Preference 102IMAP Integration 318Incoming Call Distribution Group 50, 423Incoming Call Indication Features 43Incoming Call Log 203Incoming Call Queue Monitor 68Incoming Trunk Call Features 20Incomplete Call Handling Service 304Integrated Services Digital Network (ISDN) 322Intercept Routing 34Intercept Routing to a Mailbox 283Intercept Routing, DISA—Busy 178Intercept Routing, DISA—DND 178Intercept Routing, DISA—No Answer 179Intercept Routing, DISA—No Dial 177Intercept Routing—Busy 34Intercept Routing—DND 34Intercept Routing—No Answer (IRNA) 34Intercept Routing—No Destination 39Intercept Routing—Overflow in an Incoming Call DistributionGroup 63Intercom Call 89Intercom Paging 284Internal Call Block 41Internal Call Features 40Interrupt Redial 108Interview Service 284524 Feature GuideIndex
